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ELPUB
2007
ACM
15 years 8 months ago
Designing Metadata Surrogates for Search Result Interfaces of Learning Object Repositories: Linear versus Clustered Metadata Des
This study reports the findings of a usability test conducted to examine users' interaction with two different learning object metadata-driven search result interfaces. The f...
Panos Balatsoukas, Anne Morris, Ann O'Brien
CHI
2008
ACM
15 years 6 months ago
Introducing item response theory for measuring usability inspection processes
Usability evaluation methods have a long history of research. Latest contributions significantly raised the validity of method evaluation studies. But there is still a measurement...
Martin Schmettow, Wolfgang Vietze
HCI
2009
15 years 2 months ago
User Interface Adaptation of Web-Based Services on the Semantic Web
Abstract. The Web is constantly evolving into an unprecedented and continuously growing source of knowledge, information and services, potentially accessed at by anyone anytime, an...
Nikolaos Partarakis, Constantina Doulgeraki, Aster...
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JNS
2010
107views more  JNS 2010»
14 years 11 months ago
Ground States and Critical Points for Aubry-Mather Theory in Statistical Mechanics
We consider statistical mechanics systems defined on a set with some symmetry properties (namely, the set admits an action by a group, which is finitely generated and residually fi...
Rafael de La Llave, Enrico Valdinoci
DIGRA
2003
Springer
15 years 9 months ago
Space, Agency, Meaning and Drama in Navigable Real-Time Virtual Environments
Does our preoccupation with navigable space distract us from the expressive potential of interactive media? Can our understanding of spatial context in virtual environments (VEs) ...
Stanislav Roudavski, François Penz